Cushman Haulster

Re: Cushman Haulster#30849

By theonewithin - Fri Dec 21, 2018 9:55 pm

- Fri Dec 21, 2018 9:55 pm #30849

raven007 wrote: ↑Fri Dec 21, 2018 9:03 pm

I think on the NO2C for this i will leave the VVT drive transistor off and jumper that pin to the onboard map pad.

Why would you do this?

Re: Cushman Haulster#30850

By raven007 - Fri Dec 21, 2018 10:42 pm

- Fri Dec 21, 2018 10:42 pm #30850

The throttle body I have has an integral MAP, and this engine will never have VVT. By leaving out the VVT output transistor, i can use its spot on the 24 pin molex connector to make my harness cleaner.

Re: Cushman Haulster#30851

By raven007 - Fri Dec 21, 2018 10:46 pm

- Fri Dec 21, 2018 10:46 pm #30851

Actually in looking at the schematic, i think i will use the O2 input instead. Edit: ugh. i dunno. i will need that for the wideband when tuning.

Re: Cushman Haulster#30853

By theonewithin - Sat Dec 22, 2018 1:52 am

- Sat Dec 22, 2018 1:52 am #30853

I still don't understand why you would do that...

Just solder the wire to the input of the onboard map.

You won't have to need around with code changes etc to make it work that way

Re: Cushman Haulster#30854

By theonewithin - Sat Dec 22, 2018 1:54 am

- Sat Dec 22, 2018 1:54 am #30854

Or are you soldering the socket direct to board?

I suppose that would make sense then.

Re: Cushman Haulster#30864

By raven007 - Sat Dec 22, 2018 7:11 pm

- Sat Dec 22, 2018 7:11 pm #30864

Yep. I dislike wires being soldered directly to boards.

Re: Cushman Haulster#30884

By raven007 - Thu Dec 27, 2018 7:45 pm

- Thu Dec 27, 2018 7:45 pm #30884

I think I found my CPS. Its a common mitsubish/dodge/kia/hyundai part. The trigger wheel passes through it. I am assuming my teeth and open space need to be wide enough to reliably turn it on and off.

d2hvbGVjZWxsZXJ1c2E=-c-6262626565656363636767676a6a6a646464-3.jpg (112.81 KiB) Viewed 5626 times

Here it is in its original home. Any see an issue with me getting a 36-1 trigger wheel to work for this sensor?

Crank Position Sensor 2gT.jpg (94.71 KiB) Viewed 5624 times

Re: Cushman Haulster#31859

By Bubs - Tue Feb 05, 2019 9:52 am

- Tue Feb 05, 2019 9:52 am #31859

Next, the old TPS connector, I need to identify this connector so I can procure a new one to provide a tps signal to the trans controller

20181219_130853_resized.jpg

https://www.corsa-technic.com/item.php? ... ory_id=126
Is this the connector you're looking for?
Claims it's for various Japanese motorcycles

Re: Cushman Haulster#31861

By panpan - Tue Feb 05, 2019 5:52 pm

- Tue Feb 05, 2019 5:52 pm #31861

Yes, it's a Sumitomo MT090 (sometimes called a T type) male plug you want. It is used on Yamaha motorcycles' O2 sensors, amongst others. I know you're in the USA, but a UK reference nonetheless.

https://www.ebay.co.uk/itm/Sumitomo-MT- ... 2488184541

Looks the same as yours Bubs

Mike

Re: Cushman Haulster#34970

By raven007 - Wed May 22, 2019 8:24 pm

- Wed May 22, 2019 8:24 pm #34970

Nice! thanks guys!

I have almost everything I need now to make this happen. A few more odds and ends and I should be good. Mostly connectors.